Argh!
Four people walk into a pet store looking to buy goldfish (not the snack crackers). The store owner shows them a tank that contains goldfish. The first customer, Amber, tells the store owner "I'll take half the goldfish in the tank, plus half a goldfish." Barbara tells the store owner "I'll take half of what you have left in the tank, plus half a goldfish.". Courtney then tells the owner "I'll talk half of what you have left in the tank, plus half a goldfish.". Finally, Diane tells the store owner "I'll take half of what you have left in the tank, plus half a goldfish."
All four customers left the store and went to their own (seaperate) homes with all of the goldfish they bough - and they were all live goldfish. The store owner sold all the goldfish in the tank, How many goldfish did everyone leave with?
Four people walk into a pet store looking to buy goldfish (not the snack crackers). The store owner shows them a tank that contains goldfish. The first customer, Amber, tells the store owner "I'll take half the goldfish in the tank, plus half a goldfish." Barbara tells the store owner "I'll take half of what you have left in the tank, plus half a goldfish.". Courtney then tells the owner "I'll talk half of what you have left in the tank, plus half a goldfish.". Finally, Diane tells the store owner "I'll take half of what you have left in the tank, plus half a goldfish."
All four customers left the store and went to their own (seaperate) homes with all of the goldfish they bough - and they were all live goldfish. The store owner sold all the goldfish in the tank, How many goldfish did everyone leave with?